Follow-up studies in keratoplasty. Observations during last 5 years.
D000293:Adolescent; D000328:Adult; D016039:Corneal Transplantation; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007194:India; D008297:Male; D014181:Transplantation Immunology; D014184:Transplantation, Homologous